Hey everyone, I have an iMac 27 A1419 Late 2012 i5 2.9 GHZ Model computer. I hit my computer to wall and it broken my lcd corner(black area). Fortunately LCD is fine, only the top black area is broken. Whatever, I want to cover this black area with something. I tried to cover with car window filter its better now. Are there any lcd protector or filter to cover my broke black area ? I don't want to see broke area. I want to ask another question. I saw some 27 5K Retina IPS LCD sellers on ebay. I wondered and asked them "Is 5K IPS LCD compatible with my iMac Late 2012 A1419. They said YES If I buy 5K IPS LCD and replacement with my screen. Is it work with Retina ? Thank you !